Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Photo#818715
Butterfly - Papilio glaucus - female

Butterfly - Papilio glaucus - Female
Sudbury, Massachusetts, USA
August 6, 2013
Size: big
It looks like it's missing a piece of one of it's back wings...

Images of this individual: tag all
Butterfly - Papilio glaucus - female Butterfly - Papilio glaucus - female

Moved
Moved from Papilio.

Moved

Moved
Moved from ID Request.

Either
an Eastern Tiger Swallowtail or a Canadian Tiger Swallowtail. Eastern are generally larger, but it's hard to tell when their ranges cross.